借助上海话的音系模型，我们从三个方面分析了上海话音系习得：区别性特征、音系单位和词层。

Based on the phonological model of the Shanghai dialect, we analyze three aspects of phonological acquisition: distinctive features, phonological units and word tier.

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通过三种常用抗氧化体外模型试验对试验制得的麦胚黄酮的抗氧化功能性质进行验证。

Through three normal antioxidant model out of bodies, the antioxidant ability of flavonoids of wheat germ was confirmed by the experiment.

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